1011448

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 1990800

約数和(自身を除く): 979352

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 529, 956, 1058, 1912, 2116, 4232, 5497, 10994, 21988, 43976, 126431, 252862, 505724, 1011448]

約数ペア:

[(1, 1011448), (2, 505724), (4, 252862), (8, 126431), (23, 43976), (46, 21988), (92, 10994), (184, 5497), (239, 4232), (478, 2116), (529, 1912), (956, 1058)]